What does the .026 size mean for these bearings?

The .026 designation indicates that these bearings are undersized by 0.026 inches. This is used when the crankshaft journals have been ground down to remove damage or wear, and you need a bearing that compensates for that smaller journal diameter.

What is the advantage of bimetal bearings?

Bimetal bearings, often with an aluminum base, offer good conformability to the crankshaft journal and excellent embeddability for small debris. This construction helps to reduce friction and wear in the engine's rotating assembly.

Do I need to replace all the main bearings when doing an engine rebuild?

Yes, it is standard practice to replace all main bearings as a set during an engine rebuild. This ensures consistent clearances and proper support for the crankshaft across the entire engine block.

King Engine Bearings Ford 2.0/2.3L 8V (Size .026) Crankshaft Main Bearings (Set of 5)

Specifications

Brand: King Engine Bearings
Part #: MB582AM.026
UPC: 611500477683

King Engine Bearings Ford 2.0/2.3L 8V (Size .026) Crankshaft Main Bearings (Set of 5)

Name: King Engine Bearings Ford 2.0/2.3L 8V (Size .026) Crankshaft Main Bearings (Set of 5)
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-ford-2-0-2-3l-8v-size-026-crankshaft-m-t14-183474
Price: 45.63 USD
Availability: BackOrder

$45.63

On Backorder — Expected to ship by Apr 19, 2026

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

King Engine Bearings Ford 2.0/2.3L 8V crankshaft main bearings (.026 undersize). A set of 5 well-built bimetal bearings.

Key Features

Fits 1974-1990 Ford Mustang, 1983-1988 Ford Ranger, and many other Ford 2.0/2.3L 8V engines.
Set of 5 crankshaft main bearings.
Features a bimetal construction with an aluminum base.
This set is .026 inch undersize for crankshaft journals.

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Will this fit your vehicle?

Product Details

King Engine Bearings is known for making solid engine components, and these crankshaft main bearings are a great example. If you're rebuilding the bottom end of your Ford 2.0L or 2.3L 8-valve engine, these are what you need to keep things running smoothly. They're designed to handle the stresses of the crankshaft spinning, helping to reduce friction and wear.

This set includes five bimetal bearings with an aluminum base, which is a common and effective material for this application. They come in a .026 inch undersize, so make sure this is the correct size for your crankshaft journals. Proper bearing clearance is crucial for oil flow and preventing metal-on-metal contact, which is why using the right size is so important during an engine rebuild.

These bearings fit a wide range of Ford and Mercury vehicles from the mid-70s through the early 90s, including popular models like the Ford Mustang and Ranger. Always double-check your specific vehicle's fitment to ensure these are the right bearings for your project.